Kumquat tree - No Flowering and No fruit
I have what I believe to be a fairly nice looking and hearty Kumquat tree. I've had the tree for 7 years. It's always been potted and I sits outside in the summer and inside over the winter. It produces new leaves year round although less in the winter months. This tree has never flowered or produced fruit. I have no idea why. I see other posters on here with trees that appear to be in much worse shape (health wise) that at least flower. I'm not expecting miracles but I'd sure like to see at least a flower or two. What an I doing wrong. I use miracle grow fertilizer and potting mix. I water at least weekly and soil stays moist.